CN105179129B - 专门用于燃料喷射泵的凸轮从动辊装置 - Google Patents

专门用于燃料喷射泵的凸轮从动辊装置 Download PDF

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Publication number
CN105179129B
CN105179129B CN201510319270.3A CN201510319270A CN105179129B CN 105179129 B CN105179129 B CN 105179129B CN 201510319270 A CN201510319270 A CN 201510319270A CN 105179129 B CN105179129 B CN 105179129B
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China
Prior art keywords
roller
cam follower
shaft
housing
follower roller
Prior art date
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CN201510319270.3A
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English (en)
Chinese (zh)
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CN105179129A (zh
Inventor
S·维奥尔特
N·贝鲁特
F·尚帕卢
B·豪维斯普雷
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SKF AB
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SKF AB
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H53/00—Cams ; Non-rotary cams; or cam-followers, e.g. rollers for gearing mechanisms
    • F16H53/06—Cam-followers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M59/00—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps
    • F02M59/02—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps of reciprocating-piston or reciprocating-cylinder type
    • F02M59/10—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps of reciprocating-piston or reciprocating-cylinder type characterised by the piston-drive
    • F02M59/102—Mechanical drive, e.g. tappets or cams
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B1/00—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders
    • F04B1/04—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinders in star- or fan-arrangement
    • F04B1/0404—Details or component parts
    • F04B1/0408—Pistons
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B1/00—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders
    • F04B1/04—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinders in star- or fan-arrangement
    • F04B1/0404—Details or component parts
    • F04B1/0413—Cams
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B1/00—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders
    • F04B1/04—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinders in star- or fan-arrangement
    • F04B1/0404—Details or component parts
    • F04B1/0426—Arrangements for pressing the pistons against the actuated cam; Arrangements for connecting the pistons to the actuated cam
CN201510319270.3A 2014-04-22 2015-04-22 专门用于燃料喷射泵的凸轮从动辊装置 Active CN105179129B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP14165445.9A EP2937566B1 (de) 2014-04-22 2014-04-22 Nockenstößelrollenvorrichtung, insbesondere für eine Kraftstoffeinspritzpumpe
EP14165445.9 2014-04-22

Publications (2)

Publication Number Publication Date
CN105179129A CN105179129A (zh) 2015-12-23
CN105179129B true CN105179129B (zh) 2020-03-24

Family

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Family Applications (1)

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CN201510319270.3A Active CN105179129B (zh) 2014-04-22 2015-04-22 专门用于燃料喷射泵的凸轮从动辊装置

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US (1) US9726270B2 (de)
EP (1) EP2937566B1 (de)
CN (1) CN105179129B (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3173592B1 (de) 2015-11-24 2021-01-06 Aktiebolaget SKF Nockenfolgerrollervorrichtung mit schmiermittelzuführungslöchern und schmierverfahren
EP3179061B1 (de) * 2015-12-10 2020-02-05 Aktiebolaget SKF Nockenfolgerrollenvorrichtung mit rolle
EP3181836B1 (de) * 2015-12-17 2020-02-05 Aktiebolaget SKF Nockenfolgerrollenvorrichtung

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5188068A (en) * 1991-02-04 1993-02-23 Crane Cams Roller tappet
US8104442B2 (en) * 2007-02-08 2012-01-31 Schaeffler Kg Mechanical roller tappet for an internal combustion engine
CN102959227A (zh) * 2010-06-24 2013-03-06 罗伯特·博世有限公司 泵、尤其是燃料高压泵
US8464678B1 (en) * 2007-12-18 2013-06-18 Ed Iskenderian Racing Cams Roller valve lifter
CN103261661A (zh) * 2010-12-17 2013-08-21 罗伯特·博世有限公司 高压泵
CN103423119A (zh) * 2012-05-25 2013-12-04 谢夫勒科技股份两合公司 挺杆
US8616772B1 (en) * 2013-03-15 2013-12-31 Little Engine, LLC Conformal wear-resistant bearing assembly

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2152403A (en) * 1938-06-18 1939-03-28 Eaton Mfg Co Valve tappet
US2152404A (en) * 1938-06-18 1939-03-28 Eaton Mfg Co Valve tappet
US5127374A (en) * 1991-11-21 1992-07-07 Morel Jr Edward J Valve lifter
JP2003531992A (ja) * 2000-04-21 2003-10-28 ユリジ・マンフレダ ラジアルピストン液圧モータ用ピストン組立体
WO2004028878A1 (de) * 2002-09-24 2004-04-08 Continental Teves Ag & Co. Ohg Fördervorrichtung
DE102005017409A1 (de) * 2005-04-15 2006-10-19 Schaeffler Kg Außenteil eines schaltbaren Tassenstößels
DE102006031032A1 (de) * 2006-07-05 2008-01-10 Schaeffler Kg Pumpenstößel
US7793583B2 (en) 2006-12-06 2010-09-14 Schaeffler Kg Mechanical tappet in particular for a fuel pump of an internal combustion engine
US20080228275A1 (en) 2007-03-14 2008-09-18 Heather Cannon Intervertebral implant component with three points of contact
DE102009013130A1 (de) * 2009-03-13 2010-09-16 Schaeffler Technologies Gmbh & Co. Kg Stössel
FR2998614A1 (fr) * 2012-11-29 2014-05-30 Skf Ab Suiveur de came avec dispositif anti-rotation
EP3002426B1 (de) * 2014-09-30 2017-11-08 Aktiebolaget SKF Mechanisches System zur Bildung eines Nockenfolgers oder eines Kipphebels
EP3026232B1 (de) * 2014-11-27 2020-01-08 Aktiebolaget SKF Mechanisches System zur Formung eines Kurvenrollers oder eines Kipphebels, Einspritzpumpe oder Ventilstellglied mit solch einem mechanischen System und Verfahren zur Herstellung solch eines mechanischen Systems
EP3026231B1 (de) * 2014-11-27 2020-08-12 Aktiebolaget SKF Mechanisches System zur Formung eines Kurvenrollers oder eines Kipphebels, Einspritzpumpe oder Ventilstellglied mit solch einem mechanischen System und Verfahren zur Herstellung solch eines mechanischen Systems
EP3056696A1 (de) * 2015-02-10 2016-08-17 Aktiebolaget SKF Als nockenfolger oder kipphebel ausgebildtes, mechanisches system, einspritzpumpe oder ventilstellglied mit diesem mechanischen system und verfahren zur herstellung dieses mechanischen systems

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5188068A (en) * 1991-02-04 1993-02-23 Crane Cams Roller tappet
US8104442B2 (en) * 2007-02-08 2012-01-31 Schaeffler Kg Mechanical roller tappet for an internal combustion engine
US8464678B1 (en) * 2007-12-18 2013-06-18 Ed Iskenderian Racing Cams Roller valve lifter
CN102959227A (zh) * 2010-06-24 2013-03-06 罗伯特·博世有限公司 泵、尤其是燃料高压泵
CN103261661A (zh) * 2010-12-17 2013-08-21 罗伯特·博世有限公司 高压泵
CN103423119A (zh) * 2012-05-25 2013-12-04 谢夫勒科技股份两合公司 挺杆
US8616772B1 (en) * 2013-03-15 2013-12-31 Little Engine, LLC Conformal wear-resistant bearing assembly

Also Published As

Publication number Publication date
EP2937566B1 (de) 2016-10-19
US9726270B2 (en) 2017-08-08
EP2937566A1 (de) 2015-10-28
CN105179129A (zh) 2015-12-23
US20150300476A1 (en) 2015-10-22

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